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NORTHERN IRELAND WATER LIMITED

Notices published
86
Total value
£21,756,467,648
Average value
£395,572,139
Open right now
78

Tenders & awards per year

Value distribution

Monthly seasonality

When this buyer goes to market.

Contract types

50
Repair and maintenance services 30.2%
24
Chemical products 14%
71
Laboratory services 14%
35
Surveillance and security systems and devices 11.6%
42
Machinery for the treatment of sewage 9.3%
33
Microbiological cultures 7%
72
IT services: consulting, software development, Internet and support 7%
50
Repair, maintenance and associated services of vehicles and related equipment 7%

Most successful suppliers

Wins Supplier Value Last win
2 SCIENTIFIC LABORATORY SUPPLIES LIMITED £8,415,000 14 May 2026
2 PREMIER SCIENTIFIC LIMITED £8,540,000 14 May 2026
2 LS SCIENTIFIC LIMITED £7,050,000 14 May 2026
2 Laboratory Supplies Ltd. T/A Lennox £7,190,000 14 May 2026
2 DAVIDSON & HARDY (LABORATORY SUPPLIES),LIMITED £7,140,000 14 May 2026
1 ESSEX SCIENTIFIC LABORATORY SUPPLIES LTD £600,000 30 Sep 2025
1 DOC-Labor GmbH £7,000,000 14 May 2026
1 ASSA ABLOY LIMITED £550,000 —
1 AQUILANT NORTHERN IRELAND LIMITED £200,000 30 Sep 2025
1 PERKINELMER AES (UK) LIMITED £7,000,000 14 May 2026
1 Fin Maintenance Ltd £33,250,000 5 Aug 2026
1 TRAFALGAR SCIENTIFIC LIMITED £500,000 30 Sep 2025
Filters

86 notices from NORTHERN IRELAND WATER LIMITED

Tender £10,500,000,000
Integrated Partnerships Framework
16 Oct 2026
Award,contract £12,597,000
C1237- MC4
07 Oct 2026
Award,contract £12,597,000
C1237 - MC4
07 Oct 2026
TenderCancellation
T140 - Mechanical Installation, Repair and Maintenance
02 Oct 2026
Tender
T164 – Hydro Turbine Maintenance
02 Oct 2026
Award,contract
T148 – Risk Management Advisory Services
18 Sep 2026
AwardUpdate,contractUpdate £8,360,000
C1007 - Fleet Management Services
17 Sep 2026
Planning £1
NI Water - Laboratory Analysis Resilience Services - Request for Information (RFI)
17 Sep 2026
Planning £10
NI Water - Laboratory Analysis Resilience Services
17 Sep 2026
PlanningUpdate £10,500,000,000
Integrated Partnerships Framework
16 Sep 2026
Award,contract £980,000
T148 – Risk Management Advisory Services
07 Sep 2026
Planning
NI Water - Fleet Maintenance and Management Services
26 Aug 2026
Tender £2,000,000
T162 - Supply, Maintenance and Support Services of Blackline Safety Gas Detection Monitors and Draeger Breathing Apparatus
26 Aug 2026
Tender £1,660,000
T193 - Supply and Delivery of Hand Tools, Power Tools and Ancillaries
17 Aug 2026
Award,contract
T109- Supply and Delivery of Liquid Oxygen, Storage Vessels and associated Service and Maintenance
12 Aug 2026
AwardUpdate,contractUpdate £33,250,000
T140 - Mechanical Installation, Repair and Maintenance
11 Aug 2026
Planning
NI Water - Fleet Maintenance and Management Services
07 Aug 2026
Award,contract £33,250,000
T140 - Mechanical Installation, Repair and Maintenance
05 Aug 2026
Award,contract £550,000
T137 - Maintenance of Electronic Site Security System
05 Aug 2026
TenderCancellation
T106 Fleet Maintenance and Management Services
05 Aug 2026

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